57310133434 has 4 divisors (see below), whose sum is σ = 85965200154. Its totient is φ = 28655066716.

The previous prime is 57310133399. The next prime is 57310133449. The reversal of 57310133434 is 43433101375.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 52924382809 + 4385750625 = 230053^2 + 66225^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 57310133434.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14327533357 + ... + 14327533360.

Almost surely, 2^57310133434 is an apocalyptic number.

57310133434 is a deficient number, since it is larger than the sum of its proper divisors (28655066720).

57310133434 is a wasteful number, since it uses less digits than its factorization.

57310133434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28655066719.

The product of its (nonzero) digits is 45360, while the sum is 34.

The spelling of 57310133434 in words is "fifty-seven billion, three hundred ten million, one hundred thirty-three thousand, four hundred thirty-four".